Regulations last checked for updates: Feb 08, 2026

Title 21 - Food and Drugs last revised: Dec 18, 2026
§ 357.810 - Active ingredients for deodorant drug products for internal use.

The active ingredient of the product consists of either of the following when used within the dosage limits established for each ingredient in § 357.850(d):

(a) Bismuth subgallate.

(b) Chlorophyllin copper complex.

cite as: 21 CFR 357.810